Struct Watch 

pub struct Watch {
    pub id: WatchId,
    pub url: String,
    pub selector: Option<String>,
    pub interval_secs: u64,
    pub created_at: DateTime<Utc>,
    pub last_check_at: Option<DateTime<Utc>>,
    pub last_change_at: Option<DateTime<Utc>>,
    pub last_etag: Option<String>,
    pub last_last_modified: Option<String>,
    pub snapshots: Vec<WatchSnapshot>,
    pub consecutive_errors: u32,
    pub options: WatchOptions,
}

A registered URL watch.

Fields

id: WatchId

Stable 8-hex identifier.

url: String

URL being watched.

selector: Option<String>

Optional CSS selector — only the matched subtree is hashed.

interval_secs: u64

Polling interval in seconds.

created_at: DateTime<Utc>

When this watch was created.

last_check_at: Option<DateTime<Utc>>

When the URL was last polled (regardless of change).

last_change_at: Option<DateTime<Utc>>

When content last differed from the previous snapshot.

last_etag: Option<String>

ETag from the last 200/304 response (for conditional GET).

last_last_modified: Option<String>

Last-Modified from the last 200/304 response (for conditional GET).

snapshots: Vec<WatchSnapshot>

Light metadata about stored snapshots (body bytes are separate files).

consecutive_errors: u32

Consecutive error count (reset on 200; mutes at 5).

options: WatchOptions

Configuration options.

Implementations

impl Watch

pub fn is_due(&self) -> bool

Returns true when this watch is due for a poll right now.

A watch with interval_secs == 0 is muted and never due.

Trait Implementations

impl Clone for Watch

fn clone(&self) -> Watch

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Watch

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Watch

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Watch

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.